Contango ORE, Inc. (CTGO) Institutional Ownership

Ownership Summary

Contango ORE, Inc. (NYSE:CTGO) currently has 95 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

• The collective stake of institutional investors in Contango ORE moved to 51.7% in December 2025, a shift up from the 48.5% reported for September 2025.
• On a quarter-over-quarter basis, institutional holdings shifted by 12.41%, with a year-over-year an increase of 69.64% in the count of filers.
• A review of institutional activity for Contango ORE shows 66 of 95 filers increasing their positions, while 17 reduced their stake, and 12 remained unchanged.
• The total number of shares held by institutions in Contango ORE increased to 6.33Mn as of December 2025, a net change of up by 699.24K shares quarter on quarter, and up 3.29Mn shares year over year.
• As of December 31, 2025, Alyeska Investment Group, L.P. held Contango ORE's largest shareholding position with over 864.43K shares, representing 7.05% of total outstanding shares.
• Among the most significant buyers of Contango ORE during December 2025 were GLAZER CAPITAL, LLC (320.07K), VANGUARD GROUP INC (200.26K), BlackRock, Inc. (150.29K), RENAISSANCE TECHNOLOGIES LLC (74.83K), VAN ECK ASSOCIATES CORP (60.92K).
• Leading sellers of Contango ORE stock in December 2025 included Alyeska Investment Group, L.P. (610.57K), MILLENNIUM MANAGEMENT LLC (50.80K), MARSHALL WACE, LLP (16.84K), JPMORGAN CHASE & CO (9.35K), CoreCap Advisors, LLC (5.80K).
• The top 10 institutional holders of Contango ORE for the quarter ending December 2025 included Alyeska Investment Group, L.P. (864.43K), FRANKLIN RESOURCES INC (759.71K), BlackRock, Inc. (729.40K), VANGUARD GROUP INC (671.18K), BARINGS LLC (476.19K), VAN ECK ASSOCIATES CORP (403.10K), GLAZER CAPITAL, LLC (320.07K), GEODE CAPITAL MANAGEMENT, LLC (258.61K), STATE STREET CORP (183.86K), MARSHALL WACE, LLP (160.54K).